胸水ＣＥＡ、β＿２－Ｍ测定在鉴别良恶性胸水中的价值周福英，何洁明，苏彩女连云港市第一人民医院２２２０００胸水的细胞学诊断是鉴别良恶性胸水的重要手段之一，但由于其敏感性低，恶性肿瘤细胞检出率不高，常给临床的鉴别诊断带来一定的困难。为此，作者采用ＣＥＡ与... The Value of CEA and β_2-M in Pleural Effusion in Differentiating Benign and Malignant Pleural Effusions Zhou Fuying, He Jieming, Su Caiyin The First Affiliated Hospital of Lianyungang 222000 The cytological diagnosis of pleural effusion is one of the important methods to differentiate benign and malignant hydrothorax. However, due to its sensitivity Low sex, the detection rate of malignant tumor cells is not high, often to the clinical differential diagnosis to bring some difficulties. To this end, the author uses CEA and ...